html - JavaScript: Form onSubmit not calling function -
i learning javascript uni course , function not being called reason. want understand why not working.
brief description
there 2 forms, 1 has submit button, onsubmit field calling document.write() (this works), calling own function submit(). if change submit() document.write() receive 2 outputs, there should no reads why submit not called?
the second form has single textbox in it, ideally want make disappear when button pressed, want understand why submit not called.
<html charset="utf-8"> <head> <title>game</title> </head> <body> <form method="get" name="form1" action="game.php" onsubmit="document.write('hello');submit();"> <input type="submit" value="submit" name="button" /> </form> <form id="form2" name="form2"> <input name="letter" type="text" /> </form> <script> function submit() { alert("hello"); document.getelementbyid('form2').visibility='hidden'; document.write("hello"); } </script> </body> i have tried inserting script in header, above function, below function, nothing seems work.
hope can help, thanks
submit reserved keyword. change other name , should work. please find jsfiddle of same
https://jsfiddle.net/pc9rl2ey/
function submita() { alert("hello"); document.getelementbyid('form2').visibility='hidden'; document.write("hello"); } <form method="get" name="form1" action="game.php" onsubmit="submita();document.write('hello');">
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